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Smithsonian National Zoological Park


Drier winter habitat impacts songbirds’ ability to survive migration

A new study reveals that poor winter habitat conditions in the Caribbean can lead to reduced survival rates during spring migration and the breeding season for migratory songbirds. Climate change is expected to further exacerbate these effects, underscoring the need for conservation measures to protect vulnerable species.

SourceSmithsonian National Zoological Park·JournalCurrent Biology·TypeObservational study·DateOct 4, 2024

Arctic birds connect the world: Biologging tech tracking of nearctic seabirds surprise scientists with diverse migratory paths from shared breeding site

Scientists used biologging tech to track three seabird species taking different migration routes from a shared Canadian Arctic nesting location. The study adds evidence linking marine biodiversity in the Arctic region to high seas conservation efforts. Local coastal communities are connected through these Arctic seabirds' migrations.

SourceSmithsonian National Zoological Park·JournalEcology and Evolution·TypeObservational study·DateDec 21, 2021